| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $33.41 | 8.458% | $36.2358 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $229.55 | 11.226% | $255.3193 | $255.32 | $255.30 | $255.30 |
| Purchase #3 | $138.64 | 11.744% | $154.9219 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $58.46 | 7.302% | $62.7287 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $89.77 | 5.841% | $95.0135 | $95.01 | $95.00 | $95.00 |
| Purchase #6 | $50.73 | 3.404% | $52.4568 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $196.79 | 3.496% | $203.6698 | $203.67 | $203.65 | $203.70 |
| 7 purchase totals = | $797.35 | $860.3458 | $860.35 | $860.30 | $860.30 | |